AG-1335: Promote 3.4.0 RC to Staging for validation

.eslintrc.json

@@ -11,7 +11,8 @@
   "parser": "@typescript-eslint/parser",
   "parserOptions": {
     "ecmaVersion": "latest",
-    "sourceType": "module"
+    "sourceType": "module",
+    "project": ["./tsconfig.base.json"]
   },
   "plugins": ["@typescript-eslint"],
   "rules": {
@@ -23,6 +24,7 @@
     "@typescript-eslint/ban-ts-comment": "off",
     "@typescript-eslint/no-empty-interface": "off",
     "@typescript-eslint/no-empty-function": "off",
-    "@typescript-eslint/no-this-alias": "off"
+    "@typescript-eslint/no-this-alias": "off",
+    "@typescript-eslint/no-floating-promises": "warn"
   }
 }